# LG C5 OLED 65" vs TCL QM8K 65": specs and price compared

A sourced, side-by-side comparison of the LG C5 OLED 65" (LG) and TCL QM8K 65" (TCL) among tvs.

## Side by side

| Spec | LG C5 OLED 65" | TCL QM8K 65" |
| --- | --- | --- |
| US price | $1399 | not published |
| Brand | LG | TCL |
| Released | 2025 | 2025 |
| Screen (in) | 65 | 65 |
| Panel type | OLED evo (WRGB) | QD-Mini LED |
| Resolution | 3840x2160 | 3840x2160 |
| Refresh (Hz) | 144 | 144 |
| HDR formats | Dolby Vision IQ, HDR10, HLG | Dolby Vision, HDR10, HLG |
| HDMI 2 1 ports | 4 | — |
| Smart OS | webOS 25 | Google TV |

## Key differences

- Panel type: LG C5 OLED 65" OLED evo (WRGB) vs TCL QM8K 65" QD-Mini LED
- HDR formats: LG C5 OLED 65" Dolby Vision IQ, HDR10, HLG vs TCL QM8K 65" Dolby Vision, HDR10, HLG
- Smart OS: LG C5 OLED 65" webOS 25 vs TCL QM8K 65" Google TV

## What reviewers say

**LG C5 OLED 65"** — Testers rate the LG C5 a top mid-range OLED for picture, gaming and value. TechRadar lab-tested the exact 65-inch model (1,180 nits Filmmaker Mode peak, 99.4% P3, 9.2ms input lag). Tom's Guide called it their favorite TV of 2025 (hands-on, no lab measurements). What Hi-Fi tested the 42-inch (OLED42C5), not the 65-inch. Shared gripes: weak built-in audio, bright-room reflections, and only an incremental upgrade over the C4. (3 sourced reviews.)

## Sources

- LG C5 OLED 65": https://www.newegg.com/p/pl?d=LG+OLED+evo+65 (newegg.com, verified 2026-06-15)
- TCL QM8K 65": https://us.tcl.com/products/tcl-65-qm8k-series-qd-mini-led-qled-4k-uhd-smart-tv-with-google-tv-65qm8k (us.tcl.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/tvs/lg-c5-oled-65-vs-tcl-qm8k-65/
Cite: Per The Front Desk Review, LG C5 OLED 65" ($1399) vs TCL QM8K 65" (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/tvs/lg-c5-oled-65-vs-tcl-qm8k-65/
License: CC BY 4.0.